After Marrying My Best Friend's Big Brother, I Became the Darling of His Family

【Marriage first, love later + slow-burn romance + mutually faithful + older man】 【Bold, rebellious heiress VS reserved, abstinent CEO】 The marriage alliance between Fu Yanxiu and Zhou Li was simple and efficient. Fu Yanxiu decided to marry her after just one evening. In a wealthy family, almost no one can escape an arranged marriage. Fu Yanxiu didn't want a wife who was too clingy. To put it simply, he wanted no emotional entanglements. He thought it would be fine if they treated each other with respect and lived out their lives together. Zhou Li fit his standards perfectly. She was straightforward, smart, beautiful, and not clingy at all. She was the perfect wife in his eyes. Zhou Li agreed to marry Fu Yanxiu not only because she liked his looks, but more importantly because he was the man her scheming cousin desperately wanted to marry. Those two Zhou sisters had gotten her sent overseas before, so she figured it was time to cause them some trouble in return. She had no qualms about using Fu Yanxiu to get back at the Zhou family. After all, he knew from the start. They each got what they wanted, and the arrangement benefited them both. But later, not only he but his entire family doted on her like a princess. And he began making more and more demands of her. Like calling and texting him every day... Kissing him before she went out and hugging him when she got home... They'd agreed she wouldn't cling to him, and that they'd treat each other with respect. So how did everything change...?